ALSA driver 包括ALSA声卡驱动程序.它是Linux的下一代声卡驱动程序.
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system. ALSA has the following significant features:
Efficient support for all types of audio interfaces, from consumer soundcards to professional multichannel audio interfaces.
Fully modularized sound drivers.
SMP and thread-safe design.
User space library (alsa-lib) to simplify application programming and provide higher level functionality.
Support for the older OSS API, providing binary compatibility for most OSS programs.
ALSA is released under the GPL (GNU General Public license) and the LGPL (GNU Lesser General Public License).
主页：http://www.alsa-project.org/main/index.php/Main_Page
下载：http://www.alsa-project.org/main/index.php/Download
来自:开源中国社区
